baber/WOPTO huggingface dataset:
Patent JP-S62188263-A (JP)
Title: Semiconductor memory
Inventor: KOSHIMARU SHIGERU
IPC: G11C11/40
Filed: 1986-02-13
Abstract: PURPOSE:To operate the titled memory in a stable manner by substantially reducing the potential difference between the earthing point and an earthing wire of the memory cell by a method wherein adjoining word wire or earthing wire arranged in row (or in column) are connected in a crossing form in the center point or in its vicinity between the earthing wires provided for the column (or row) of a plurality of memory cells. CONSTITUTION:One of electrodes of the first and the second read-out and write-in transistors A1-H1 and A2-H2 are connected to memory cells MA-MH respectively, and other electrodes are connected to column, and they are used as the first and the second bit wires (d) and (-d). Then, the memory cells are formed into connection wires 4 and 6 by connecting the earthed points of the memory cells MA-MH for every row, the connection wires 4 and 6 are connected for every column (4 columns here) of the prescribed number of memory cells, and they are formed into earthing wires 1 and 2. Also, the earthing wires 1 and 2 are wires in such a manner that they make a crossing form for every pair of rows adjoining in the center point of the earthing wires 1 and 2, the gates of the first and the second read-out and wirte-in transistors A1-B2, C1-D2, E1-F2 and G1-H2 are connected common in row direction, and they are constituted as word wires 3 and 5.
Patent JP-S58147199-A (JP)
Inventor: HORIKOSHI EIJI
IPC: B65D81/38
Filed: 1982-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61190513-A (JP)
Title: Production of styrenic resin
Inventor: KAWAZOE SHIGEMI
IPC: C08F212/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain the titled resin useful as various materials having extremely improved impact resistance and luster, by polymerizing an aromatic vinyl monomer in the presence of diene rubber up to a specific conversion ratio, adding an unsaturated dicarboxylic acid anhydride to it, and carrying out polymerization. CONSTITUTION:(B) Preferably 5-10pts.wt. diene rubber (e.g., polybutadiene, etc.) is dissolved in (A) 100pts.wt. aromatic vinyl monomer (e.g., styrene, etc.), bulk polymerization is performed at 60-180 deg.C. When a convertion ratio reaches preferably 40-80%, (C) an unsaturated dicarboxylic acid anhydride (e.g., maleic anhydride, etc.) is added to the reaction system for the first time and polymerization is performed in such a way that the amount of the component C remaining in the prepared resin is 5-20wt% based on the total amounts, to give the aimed resin.
Patent JP-S61190990-A (JP)
Title: Superconductive element
Inventor: NISHINO JUICHI
IPC: H01L21/82
Filed: 1985-02-20
Abstract: PURPOSE:To increase gains at a time when controlling the state of coupling between superconducting electrodes by applied voltage by changing the distribution of impurity concentration in semiconductor layers forming the superconducting electrodes. CONSTITUTION:When negative voltage is applied to a control electrode 5, the storage layer of positive charges easily extends into a low impurity- concentration layer 3. Consequently, the state of superconductive coupling between a first superconducting electrode 6 and a second superconducting electrode 7 can be changed by a small control signal of approximately 10mV at that time, thus making gains larger than the uniform distribution of an impurity by approximately 2.5-3 times. When positive voltage is applied to the control electrode 5, the inversion layer of negative charges hardly extends at small control voltage. When fixed voltage or more is applied, the inversion layer expands to the low impurity-concentration layer 3 first, and the state of superconductive coupling between the first and second superconducting electrodes 6, 7 begins to change rapidly. Accordingly, a superconductive element having a function of large gains is acquired.
Patent JP-S60177475-A (JP)
Title: Recording method of subcord
Inventor: NUKUI KATSUYOSHI
IPC: G11B20/12
Filed: 1984-02-22
Abstract: PURPOSE:To enable an easy tracking record of a subcord by forming subcord tracks between sound data track rows and recording the subcords. CONSTITUTION:The number of rotations of a rotating drum 31 is set at as fast as 2,000rpm for the subcord recording with respect to a conventional 1,875rpm. While a sampling frequency remains the same as it is, therefore the drum 31 rotates 125 rotations faster per minute as compared with the conventional one, and as a result, only 250 (=125X2) tracks form an empty track per minute and the subcord is supplied to a magnetic head after a sound data 15 track for recording the subcord in this empty track. Where switching circuit 25 is switched to a period buffer storage device 22 side transferring the sound data for 15 tracks, and then switched to a period buffer storage device circuit 24 side transferring the subcords for one track.
Patent JP-H07173288-A (JP)
Title: Polyisoimide and its production
Inventor: NIWA KAZUAKI
IPC: C08G73/10
Filed: 1994-02-28
Abstract: PURPOSE:To provide a polyisoimide which is soluble in a solvent and excellent in moldability and, when heated, gives a polyimide excellent in heat resistance. CONSTITUTION:This polyisoimide is composed mainly of repeating units represented by formula I and/or formula II (wherein R1 and R2 may be the same or different and are each a divalent aromatic, alicyclic or aliphatic group, or a divalent group containing an organosiloxane skeleton; and n is 0 or 1) and has a logarithmic viscosity of 0.01-20dl/g (measured in an N- methylpyrrolidone solvent, at a concentration of 0.5g/dl, at 30 deg.C).
Patent JP-H04270553-A (JP)
Title: Facsimile equipment
Inventor: SUGINO KOICHI
IPC: H04N1/04
Filed: 1991-02-26
Abstract: PURPOSE:To realize the inexpensive copying machine employing a small sized sensor. CONSTITUTION:The facsimile equipment is provided with an optical sensor 3 reading and outputting contrast information on an original, a transmission circuit sending contrast information from the optical sensor 3 to a telephone line, a reception circuit 7 receiving the contrast information sent through the telephone line from other facsimile equipment, a print section 9 printing out data onto recording paper based on the contrast information received by the reception circuit 7 and a carrier scanning the optical sensor 3 and the print section 9 in the vertical direction to the feeding direction of the original and the recording paper.
Patent JP-2000228450-A (JP)
Title: Manufacture of wiring board, and reinforcing board with adhesive sheet piece and its manufacture
Inventor: HANTO TAKUYA
IPC: H05K3/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To realize easy manufacturing and prevent wetting outgrowth of adhesive. SOLUTION: The manufacturing method of a wiring board 1 has a process for sticking an adhesive sheet to a reinforcing board 12; a sheet cutting/grooving process for cutting an adhesive sheet stuck to the reinforcing board 12 to form an adhesive sheet piece of a specified shape, and at the same time forming recessed grooves 15, 16 which approximately coincide with a cutting line of the adhesive sheet in the reinforcing board 12; and an adhesion process for putting an adhesive sheet piece stuck to the reinforcing board 12 on a wiring board body 2, heating it and adhering the reinforcing board 12 and the wiring board body 2 through the adhesive layer 25. Therefore, an adhesive sheet piece can be readily handled and an adhesive sheet piece can be stuck to a specified position of the reinforcing board 12 surely.  Furthermore, even if adhesive effuses from an adhesive sheet piece, the recessed groove 15, etc., can prevent its wetting outgrowth. Therefore, it is possible to prevent adhesive from flowing out to a side surface 1C of the wiring board 1 and an inside of a region near a connection pad 3 whereon an integrated circuit chip is mounted.
Patent JP-S55146001-A (JP)
Title: Measuring method of crank shaft wear
Inventor: MURANAKA NOBORU
IPC: G01B5/02
Filed: 1980-03-13
Abstract: PURPOSE: To accurately measure the wear of crank shaft supported with crush type main bearing, by enabling to measure the mounting size before and after the use of engine without removing the bearing case.  
     CONSTITUTION: In case of the cap type main bearing, the bearing cover 3 is provided with the vertical though-hole 3' reaching the bearing surface, and the measuring unit 7 such as dial gauge is fitted to the hole. Further, in case of measurement, the thickness T o  of the lower metal 4 is measured before assembling. Next, before the use of engine, the size L o  fitted is measured with the measuring unit 7, and the hole 3' is choked by removing it after measurement. After the use of engine, the size L 1  is measured again with the measuring unit 7. The thickness T 1  is measured by removing the lower metal 4 from the stand plate 2. The wear of crank shaft W= (L 1 -L o )-(T 1 -T o ) is obtained. Accordingly, the L size can accurately be calculated even with the use of crush metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11226453-A (JP)
Title: Shower device
Inventor: NAGATA MASAAKI
IPC: A47K3/28
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent discharge of shower water when an operation button for water discharge is pushed at the time when a shower head is placed on a floor during temporary water stopping in the case where the operation button capable of changing over the operation for water discharge and temporary water stoppage is provided near the shower head of a shower device. SOLUTION: The operation button 1 for water discharge is projectingly provided with a guard part 110 adjacently to the operation button 1. The projection height of this guard part 110 is set equal to the projection height of the operation button 1 at the time of the temporary water stoppage when the operation button 2 is pushed. The inadvertent discharge of the shower water when the operation button 1 for water discharge is pushed at the time the shower head H is placed on the floor is prevented by the guard part 110. Since the guard part 110 is arranged coterminously with only the one side part of the operation button 1 and, therefore, operability is not hindered. Since only the one operation button 1 side is provided with the guard part 110, the discrimination as to which of the operation buttons is for water discharged is easy.
Patent JP-S62189017-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1986-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63199861-A (JP)
Title: Manufacture of equipment for vacuum use
Inventor: OISHI SHINYA
IPC: C23C14/08
Filed: 1987-02-13
Abstract: PURPOSE:To manufacture an equipment having an Al-oxide layer on the internal surface and excellent in various properties as well as in vacuum properties, by evaporating Al in a vacuum atmosphere containing inert gas and O2 in the main body of an equipment made of proper material and used as a vessel, etc. CONSTITUTION:For example, an equipment body 1 of a vacuum vessel used for vacuum vapor deposition is formed of synthetic resins or metals other than those of Al type so as to satisfy design conditions such as shape, strength, workability, etc. An evaporator 4 equipped with an evaporating dish 7 for melting and evaporating Al A and a table 8 for supporting and turning the above dish 7 in a horizontal plane is disposed in the equipment body 1, which is reduced to vacuum via a suction inlet 1a in the main body 1 bottom. Then, the atmosphere in the main body is regulated to a vacuum atmosphere containing prescribed O2 and inert gas, and Al is evaporated in this atmosphere so as to form an Al-oxide layer on the internal surface of the main body 1.
Patent JP-H06151424-A (JP)
Title: Semiconductor device
Inventor: MISAKI KOICHIRO
IPC: H01L29/43
Filed: 1992-02-19
Abstract: PURPOSE:To prevent breaking of a plastic package due to an overcurrent. CONSTITUTION:The aperture diameter of a second aperture part 7 provided in an interlayer insulating film 5 on an electrode lead-out wiring 4 is made smaller than that of a first aperture part 6 provided in the interlayer insulating film 5 on a lower layer electrode pad 3, whereby an overcurrent from an electrode pad 8 is cut off by disconnection of an internal wiring 9 in the aperture part 7 and a breaking of a plastic package due to the generation of heat is prevented.
Patent JP-H11225561-A (JP)
Title: Threshing device
Inventor: ONISHI SUSUMU
IPC: A01F12/54
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a treated material leaked out of a grain pan from depositing on the bottom, etc., of a grading part improve grading performances and simplify the structure in a threshing device equipped with a shaking grading device. SOLUTION: This threshing device is equipped with a blast device 21 under a grain pan 11 installed in a shaking grading device 10. The blast device 21 is composed so as to feed a grading wind toward the treated material transferred from the grain pan 11 to a chaff sieve 12 with a rotating fan 21a. A suction port 21b of the blast device 21 is formed upward so as to readily perform sucking actions toward the front end side of the grain pan 11 and suck the treated material leaked from the grain pan 11 out to the outside of the shaking grading device 10.
Patent JP-S62189555-A (JP)
Title: Update processor for data on spreadsheet program
Inventor: HISADA YASUSHI
IPC: G06Q10/10
Filed: 1986-02-14
Abstract: PURPOSE:To allow even an ordinary user to update data through the easy operation of a keyboard by providing a means which updates a page, which is specified by inputting definition from an input means, according to said definition. CONSTITUTION:A data update processor 1 is configured with a control part composed of processors, etc., a storage device 3, the keyboard 4, a display device 5 and a printer 6. For inputting the definition required for data updating, a page storing a previously generated definition table is called by specifying through the keyboard 4, or a conditional equation and an execution equation are inputted through the keyboard 4 at the time of updating data. If is such a way the keyboard 4 is operated according to a message which is displayed at every step of work procedure for a command updating data, data is easily updated.
Patent JP-H02210718-A (JP)
Title: Gaseous phase growing method for oxide superconductor
Inventor: NAKANISHI TAKATOSHI
IPC: C01B13/20
Filed: 1989-02-10
Abstract: PURPOSE:To enable sufficient oxidation of the film even at low temperature by increasing the chance of exposure of the growing surface to oxygen when an oxide superconductive film is grown through organic metal chemical gas phase growing process. CONSTITUTION:In MOCVD process for a superconductor, wherein an organic metal gas containing a metal element constructing an oxide superconductor, and an oxygen series gas consisting of oxygen or an oxidizer containing oxygen, are introduced into a reaction furnace 10 in which a base member 11 to be treated is received, and these are thermally decomposed to deposit a film on the base member, the introduction of the organic metal gas and the oxygen series gas is carried out selectively. Accordingly, the chance of exposure of the growing surface of oxygen can be increased so that oxidation of the growing film surface can proceed to the necessary and sufficient extent. Thus, an oxide superconductor film can be obtained at low temperature.
Patent JP-H10218680-A (JP)
Title: Water-permeable block
Inventor: MATSUDA SHIGERU
IPC: C04B28/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-permeable block having a beautiful surface subjected to wash-and-brush treatment while keeping the void size necessary for maintaining the water-permeation performance. SOLUTION: This water-permeable block is produced by kneading coarse aggregate 1, fine aggregate, cement and water and setting the mixture to a desired form and contains voids 5 having random sizes and shapes formed in a mutually interconnected state in a mortar bonding the coarse aggregate particles. The contents of the coarse aggregate 1 and the fine aggregate in the whole composition are 63-73wt.% and 5-10wt.%, respectively, and the surface of the block is subjected to wash-and-brush treatment.
Patent JP-H08203442-A (JP)
Title: Stud pin made of metal
Inventor: BABA YUKIO
IPC: H01J29/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide a stud pin made of a metal with which an excellent sealing shape can be obtained. CONSTITUTION: A stud pin has a glass sealing part 12 having a hollow part and a supporting part 11 suitable for support load and at least the glass sealing part 12 is thick and at the same time the tip of the glass sealing part 12 forms a spherical tip edge having a center point O in the center line P of the thickness of the glass sealing part 12. Consequently, at the time when the stud pin is sealed, no recessed part which causes damage in an sealing area of a glass wall is formed and at the time when a shadow mask is fitted, any scratches are not possibly formed in the rising part of a wetting agent of glass and furthermore following the sealing of the stud pin, no concentric stress is caused in glass wall inside.
Patent JP-S63200902-A (JP)
Title: Top-surface restricting type spot facing machine
Inventor: YANAGIDAIRA SHINICHI
IPC: B23Q3/06
Filed: 1987-02-16
Abstract: PURPOSE:To facilitate mounting and dismounting of a work and improve efficiency by providing a spindle holder with a work presser ring through a vertical adjustment ring and a horizontal sliding ring so as to support the work with a jig capable of vertical micromotion. CONSTITUTION:A work W is put on a resilient sheet on a jig base, and a holder 6 is lowered while a cutter 4 is rotated, so the cutter 5 cuts the work W to reach a predetermined depth, when a presser ring 24 presses the work W. Distance 'a' between the forward end of the cutter 5 and the bottom surface of the presser rig 24 is set to be fixed by rotation of an adjustment ring 18 relative to a pressure foot 14 by loosening of a bolt 19, and the depth of the spot facing part is made fixed from the top surface of the work W. Lateral motion of the cutter 5 while spot facing is absorbed by sliding of a sliding ring 21 through a steel ball 23, and when spot facing is completed and the presser ring 24 gets apart from the work W, it is returned to the center by action of a spring 27.
Patent JP-S56131818-A (JP)
Title: Connecting structure of cable
Inventor: YOKOYAMA KAZUHIKO
IPC: G01P1/04
Filed: 1980-03-14
Abstract: PURPOSE: To make connection without producing relative rotation between a fitting pipe and a fitted pipe to be connected with it in a cable used in a motorcycle and the like by a method wherein the fitting pipe can be held to the part to be connected in a position suitable to its bending shape.  
     CONSTITUTION: One end of a rigid fitting pipe 15 which is bent and formed at a given angle is inserted into the end part of the outer cable 12 of a rotary transmission cable 10 composed of an inner cable 11 and an outer cable 12 and they are fixed by calking the circumference. On the other end of the fitting pipe 15 there is provided a flange part 16 including an inclined part 18. On the other hand, on a plug 19 of a pipe to be connected which is fitted on a equipment like a meter and so forth there is provided a notch part 20 to which the inclined part 18 is to be set as an engaged part. The end of the fitting pipe 15 and that of the plug 19 are  brought face to face as the engaged part 18 is inserted into the notch 20 and the  cable 10 is connected with the meter or the like by screwing a clamping nut 21 in  the plug 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61235249-A (JP)
Inventor: JIYAN MONSHIGUNII
IPC: B60R22/06
Filed: 1986-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62191806-A (JP)
Title: Connecting method for single mode optical fiber
Inventor: KATO YASUYUKI
IPC: G02B6/10
Filed: 1986-02-18
Abstract: PURPOSE:To reduce a mode mismatching loss, and to strengthen the strength of a connected part, by selecting two pieces of fibers of object mode field diameters from among plural optical fibers of various and different mode field diameters, which have been prepared in advance. CONSTITUTION:In case of connecting an optical fiber 11 whose field diameter in a propagation mode is a large diameter, and an optical fiber 12 whose filed diameter is a small diameter, mode field diameters of these fibers 11, 12 are denoted as W0 and Wn. Between these fibers 11, 12, single mode fibers 11, 12...15 whose mode field diameters W1, W2...Wn are different are prepared in advance. The mode field diameters of these fibers 11, 12...15 are connected in order of W0>W1>W2...Wn. In this state, two pieces of fibers of object mode field diameters are selected from in plural optical fibers 11, 12...15, a mode mismatching loss is reduced, and the strength of a disassembled and connected part is strengthened.
Patent JP-S56126900-A (JP)
Title: Digital filter
Inventor: WATANABE TAISUKE
IPC: G10L19/06
Filed: 1980-03-12
Abstract: A single section digital filter is provided with a digital input signal and includes a serial multiplier having an input responsive to predetermine parameters. An adder/subtractor has an input serially connected to the multiplier output. A first switch serially selects recirculating data from an adder/subtractor output directly or delayed, or the digital input signal. A second input of the multiplier is serially provided with the selected data. A second switch serially and selectively connects delayed selected data to a second input of the adder/subtractor. A latch serially receives delayed data for effecting series/parallel conversion thereof.
Patent JP-H06249394-A (JP)
Title: Manufacture of heat insulating cylinder and heat insulating cylinder
Inventor: YASO MIKI
IPC: F16L59/147
Filed: 1993-02-22
Abstract: PURPOSE:To perform continuous manufacture of a heat insulating cylinder of double layer structure wherein a cylindrical foam and a sheet-form foam are completely adhered together without excess and deficiency. CONSTITUTION:A long cylindrical foam 1 is introduced in a cylindrical covering moulding tool 6 and a long sheet-form foam 2 is wound in a cylindrical shape around the outer peripheral surface of the cylindrical foam 1 for covering to continuously manufacture a heat insulating cylinder 7 of double layer structure. In the method, an uneven surface 21 is formed on the inner peripheral surface of the sheet-form foam 2.
Patent JP-S56128562-A (JP)
Title: Metal vapor discharge lamp
Inventor: OOSHIMA TERUO
IPC: H01J61/56
Filed: 1980-03-13
Abstract: PURPOSE:To prevent a leak of ultraviolet rays when an outer tube is damaged in a metal vapor discharge lamp of double tube construction in which a luminous tube is enveloped with the outer tube, by connecting in series a semiconductor consisting of oxygen-short indefinite ratio compound with the luminous tube and providing said semiconductor in the outer tube. CONSTITUTION:A luminous tube 2 is housed in an outer tube 1, then one main electrode 3 of the luminous tube 2 is connected to a lead wire 8 while the other main electrode 4 is connected to an interval conductor wire 6, combined with use of a support, by interposing in series an oxide semiconductor 10. While an auxiliary electrode 5 is connected to the internal conductor wire 6 through an auxiliary resistor 9. The oxide semiconductor 10 is made, for instance, from oxygen short compound of titanium dioxide having conductivity and mounted in such a manner as to be heated to not less than 300 deg.C when lighting. In the outer tube 1 inert gas is sealed, and the semiconductor 10 can hold its conductivity, but when the outer tube is damaged the atmospheric air flows in a lamp, then the semiconductor 10 is oxidized to increase its resistance value and turn off the luminous tube 2.